531580023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3271}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 850196480

約数和(自身を除く): 318616457

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 463, 1389, 3271, 4167, 6019, 9813, 12501, 18057, 29439, 42523, 54171, 88317, 127569, 162513, 382707, 1148121, 1514473, 4543419, 13630257, 19688149, 40890771, 59064447, 177193341, 531580023]

約数ペア:

[(1, 531580023), (3, 177193341), (9, 59064447), (13, 40890771), (27, 19688149), (39, 13630257), (117, 4543419), (351, 1514473), (463, 1148121), (1389, 382707), (3271, 162513), (4167, 127569), (6019, 88317), (9813, 54171), (12501, 42523), (18057, 29439)]